OnePlus 15 vs Samsung Galaxy S25 Plus (12GB RAM + 512GB)
Quick Comparison
Both OnePlus 15 and Samsung Galaxy S25 Plus (12GB RAM + 512GB) comes with same RAM. In terms of display resolution, Samsung Galaxy S25 Plus (12GB RAM + 512GB) has better resolution of 3120 x 1440 than OnePlus 15 which has resolution of 2772 x 1272. Samsung Galaxy S25 Plus (12GB RAM + 512GB) has more internal memory than OnePlus 15
| Name | OnePlus 15 | Samsung Galaxy S25 Plus (12GB RAM + 512GB) |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.78 in | 6.7 in |
| Internal Memory | 256 GB | 512 GB |
| Battery | 7300 mAh | 4900 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 50 MP + 12 MP + 10 MP Triple |
| Price | Rs. 64999 | Rs. 111999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 27, 2025. The Expected cost of OnePlus 15 is Rs. 64999. The launch Date of the second phone is January 22, 2025. The cost of Samsung Galaxy S25 Plus (12GB RAM + 512GB) is Rs. 111999.
Display comparison
Samsung Galaxy S25 Plus (12GB RAM + 512GB) has screen size of 6.7 inches which falls short to OnePlus 15's 6.78 inch screen. There is LTPO AMOLED Screen Type in both the phones. Samsung's phone has display density of 513 PPI & OnePlus's phone has only 450 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 91.8% than OnePlus's phone ~ 90.8%. OnePlus 15 has 19.8:9 aspect ratio where as Samsung Galaxy S25 Plus (12GB RAM + 512GB) has 20.5:9 aspect ratio.
Memory comparison
Both phones come with 12 GB RAM Samsung Galaxy S25 Plus (12GB RAM + 512GB) has more Internal Memory (512 GB) than OnePlus 15 (256 GB).
Camera comparison
They both have the same 50 MP + 50 MP + 50 MP Triple Rear Camera. OnePlus 15 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy S25 Plus (12GB RAM + 512GB)'s 12 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | OnePlus 15 | Samsung Galaxy S25 Plus (12GB RAM + 512GB) |
| General | ||
| Country of Origin | India | |
| Model | CPH2745, CPH2747, PLK110 | SM-S936B, SM-S936B/DS, SM-S936U, SM-S936U1, SM-S936W, SM-S936N, SM-S9360, SM-S936E, SM-S936E/DS,SM-S936BZSCINS |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | eSIM+eSIM SIM |
| SAR | 1.17 W/kg (Head) 1 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | October 27, 2025 | January 22, 2025 |
| In The Box | Handset, Data Cable (Type C to C), Sim Ejection Pin | |
| Design | ||
| Dimensions | 76.7 x 161.4 x 8.1 mm | 75.8 x 158.4 x 7.3 mm |
| Weight | 211 g | 190 g |
| Bezel less | Yes | |
| Colors | Infinite Black, Ultra Violet, Sand Storm | Icy Blue, Mint, Navy, Silver Shadow |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1272 x 2772 pixels, 165 Hz | 6.7 inches, 1440 x 3120 pixels, 120 Hz |
| Aspect Ratio | 19.8:9 | 20.5:9 |
| PPI | ~ 450 PPI | ~ 513 PPI |
| Screen to Body Ratio | ~ 90.8% | ~ 91.8% |
| Glass Type | Corning Gorilla Glass | Corning Gorilla Glass Victus 2 |
| Brightness | 800 nits (typ), 1800 nits (HBM) | |
| Features | PWM, Dolby Vision, HDR10+, HDR Vivid | HDR10+, 2600 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 512 GB |
| Storage Type | UFS 4.1 | UFS 4 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/n3/n5/n7/n8/n20/n28/n38/n40/n41/n48/n77/n78/n66 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v6.0, SBC, AAC, aptx, aptx-HD, LDAC, LHDC5.0 | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 2,193,691 (Total) (v10) 518,255 (CPU) 884,552 (GPU) 449,756 (Memory) 341,128 (UX) | |
| Extra | ||
| GPS | Yes with A-GPS | Yes, with A-GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro (UAV-grade) Compass, Barometer (exc. China) | Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 2 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68/IP69K | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Photo Assist, Notes Assist, Drawing Assist, Circle to Search, Google Gemini (AI Mobile), 7 Years of Major OS Updates and 7 Years of Security Updates, Titanium Frame, Samsung Care+, Samsung Health, Samsung Wallet | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 50 MP ƒ/2.8 (Telephoto) 80mm (periscope telephoto), 1/2.76", 0.64µm, 3.5x optical zoom, PDAF, OIS 50 MP ƒ/2 (Ultra Wide) 16mm, 116˚ (ultrawide), 1/2.88", 0.61µm, PDAF | 50 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP ƒ/2.4 (Telephoto) 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Laser focus, color spectrum sensor, HDR, panorama, LUT preview | Bixby Vision, Dual Recording, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Video |
| Video Recording | 8K @ 30 fps UHD, 4K, 1080p | 8K @ 30 fps UHD, 4K @ 60 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash | 12 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | OxygenOS 16 | One UI 7 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8Elite |
| CPU | 4.6 GHz, Octa Core Processor | 4.47 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M |
| GPU | Adreno 840 | Adreno 830 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE |
| Video | Dolby Vision, HDR10, HDR10+, +HLG, HDRViVid, MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, ASF, FLV, WEB | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7300 mAh, Si/C | 4900 mAh, Li-ion Battery |
| Fast Charging | Yes, 120W SUPERVOOC Charging | Yes, 45W |
| Wireless Charging | Yes, 50W AIRVOOC | Yes, 15W |
| Reverse Charging | Yes, 10W | Yes |
| Reverse Wireless Charging | Yes, 5W | Yes, 4.5W |